Disregard, I figured out that there is another update in the last day or so. 

If an update is available, you'll be notified when you open the FS2Crew Main Panel.

If an update is available, you'll be notified when you open the FS2Crew Main Panel.

 

Ok , and I was notified, but since I had just installed it last week into P3D V3, I thought for a moment that this update was not needed, but I see it was a different number ( 1.6), so I installed. it.